rename to raw_aggregate()

Author: timgraham

django_mongodb/queryset.py

@@ -9,7 +9,7 @@
 
 
 class MongoQuerySet(QuerySet):
-    def raw_mql(self, pipeline, using=None):
+    def raw_aggregate(self, pipeline, using=None):
         return RawQuerySet(pipeline, model=self.model, using=using)